Welcome to EC-A1684JD4 FD Manual

EC-A1684JD4 FD

• Preface
  • Overview
  • OS version
  • Document current version
  • Revision history

Manual

• Introduction
• Development Board wiki
• Sophon SDK development
  • SophonSDK3
  • Sophon SDK
• Interface definition
  • Antenna Connection
  • SIM Card Insertion
  • Serial Port Pinout
• Login
  • RS232
  • Ethernet SSH
• Remote Desktop X11VNC
  • Debian
  • Ubuntu
• Device ID
  • View Device ID
  • Update Device ID
• HDMI display test
• Network IP configuration
  • Debian System Configuration
  • Ubuntu System Configuration
• WIFI
  • WIFI connection
  • WIFI hotspot
• Bluetooth
  • Bluetooth Audio
  • Send and receive files
• USB drive, TF card mount
  • USB drive mount
  • TF card mount
• RS485/RS232 use
  • RS485
  • RS232
• Firmware upgrade
  • Preparation
  • Upgrade steps